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https://github.com/zhigang1992/react-native.git
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532afbde6e
Summary: This diff implements Modal for Android in Fabric Reviewed By: JoshuaGross Differential Revision: D15069863 fbshipit-source-id: 4171c9590a4a7a1f4f80cf9b08ea9a9e94b9097a
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <glog/logging.h>
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#include <react/components/modal/ModalHostViewShadowNode.h>
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#include <react/core/ConcreteComponentDescriptor.h>
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namespace facebook {
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namespace react {
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/*
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* Descriptor for <BottomSheet> component.
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*/
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class ModalHostViewComponentDescriptor final
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: public ConcreteComponentDescriptor<ModalHostViewShadowNode> {
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public:
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ModalHostViewComponentDescriptor(EventDispatcher::Shared eventDispatcher)
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: ConcreteComponentDescriptor(eventDispatcher) {}
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void adopt(UnsharedShadowNode shadowNode) const override {
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assert(std::dynamic_pointer_cast<ModalHostViewShadowNode>(shadowNode));
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auto modalShadowNode =
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std::static_pointer_cast<ModalHostViewShadowNode>(shadowNode);
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assert(
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std::dynamic_pointer_cast<YogaLayoutableShadowNode>(modalShadowNode));
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auto layoutableShadowNode =
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std::static_pointer_cast<YogaLayoutableShadowNode>(modalShadowNode);
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auto state =
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std::static_pointer_cast<const ModalHostViewShadowNode::ConcreteState>(
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shadowNode->getState());
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auto stateData = state->getData();
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layoutableShadowNode->setSize(
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Size{stateData.screenSize.width, stateData.screenSize.height});
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layoutableShadowNode->setPositionType(YGPositionTypeAbsolute);
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ConcreteComponentDescriptor::adopt(shadowNode);
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}
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};
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} // namespace react
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} // namespace facebook
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